Jews, Christians and Muslims describe elements of their origins with close reference to the narrative of Abraham, including the complex story of Abraham's relations with Hagar. This volume sketches the significance of this narrative in the three traditions.

The world's major religions-Judaism, Christianity, and Islam-find a common root in one man: Abraham. Yet Abraham looms so large in the realm of world religions that he has remained a ward of the Divine rather than a flesh-and-blood citizen of Humanity. In his monumental new book, David Rosenberg provides a long-overdue history of the patriarch; while revealing that the original story embedded in the Bible is actually our oldest historical biography. We also discover that the wandering ascetic of tradition cannot explain our deep-seated feelings for Abraham and his God. The road that Abraham traveled was marked by signs of civilization that we still recognize: libraries, museums, hotels, and houses of worship. He is a sophisticated, educated Sumerian; an artisan who became the first Jew. Moreover, through Rosenberg's audacious translation of the Abraham story from Genesis, we learn that many of the core tenets of the monotheistic tradition-the idea of God's covenant and the soul-are Sumerian in origin. Rosenberg first finds Abraham at his father's workshop in the cosmopolitan city of ancient Ur and follows his journey through what is today the Middle East. What kind of baggage-emotional, material, and spiritual-would Abraham have taken with him on his migration to a new land? Abraham does more than present a founding spiritual figure and his dynamic relationships with father, wife, and son. We witness this man as he transforms his heritage into an anxious embrace of religion with secular culture-the human condition in which we are still enfolded today.

"Jews, Christians, and Muslims supposedly share a common religious heritage in the patriarch Abraham, and the idea that he should serve only as a source of unity among the three traditions has become widespread in both scholarly and popular circles. Inheriting Abraham boldly challenges this view, demonstrating Abraham's distinctive role in each tradition, while delineating the points of connection as well.

An aged Isaac recounts to his grandchildren the story of how God tested Abraham by asking him to sacrifice his son.